Submission #1303141

#	Time	Username	Problem	Language	Result	Execution time	Memory
1303141		gabrielz	Migrations (IOI25_migrations)	C++20	Compilation error	0 ms	0 KiB

migrations

constexpr int LM = 9998, RM = 20000;
int lm = LM, rm = RM;

int send_message(int N, int i, int Pi) {
  if (lm % 2 == 0) {
    return lm--;
  } else {
    return rm--;
  }
}

std::pair<int, int> longest_path(std::vector<int> S) {
  std::make_pair(LM, RM);
}

Compilation message (stderr)

migrations.cpp:13:6: error: 'pair' in namespace 'std' does not name a template type
   13 | std::pair<int, int> longest_path(std::vector<int> S) {
      |      ^~~~
migrations.cpp:1:1: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
  +++ |+#include <utility>
    1 |